@Override
public void onDrawFrame(GL10 glUnused) {
boolean barrelDistortionEnabled = mDisplayModeManager.isAntiDistortionEnabled();
glCheck("MD360Renderer onDrawFrame 0");
GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT | GLES20.GL_DEPTH_BUFFER_BIT);
glCheck("MD360Renderer onDrawFrame 1");
int size = mDisplayModeManager.getVisibleSize();
int width = (int) (this.mWidth * 1.0f / size);
int height = mHeight;
if (barrelDistortionEnabled) {
// Barrel Distortion take over
mBarrelDistortionPlugin.takeOver(mWidth, mHeight, size);
}
for (int i = 0; i < size; i++) {
MD360Director director = mProjectionModeManager.getDirectors().get(i);
GLES20.glViewport(width * i, 0, width, height);
GLES20.glEnable(GLES20.GL_SCISSOR_TEST);
GLES20.glScissor(width * i, 0, width, height);
Iterator<MDAbsPlugin> iterator = mPluginManager.getPlugins().iterator();
while (iterator.hasNext()) {
MDAbsPlugin plugin = iterator.next();
plugin.setup(mContext);
plugin.renderer(i, width, height, director);
}
GLES20.glDisable(GLES20.GL_SCISSOR_TEST);
}
if (barrelDistortionEnabled) {
// Barrel Distortion render
for (int i = 0; i < size; i++) {
GLES20.glViewport(width * i, 0, width, mHeight);
GLES20.glEnable(GLES20.GL_SCISSOR_TEST);
GLES20.glScissor(width * i, 0, width, mHeight);
mBarrelDistortionPlugin.commit(i);
GLES20.glDisable(GLES20.GL_SCISSOR_TEST);
}
}
// mFps.step();
}
private MD360Renderer(Builder params) {
mContext = params.context;
mDisplayModeManager = params.displayModeManager;
mProjectionModeManager = params.projectionModeManager;
mPluginManager = params.pluginManager;
mBarrelDistortionPlugin =
new MDBarrelDistortionPlugin(mDisplayModeManager.getBarrelDistortionConfig());
mPluginManager.add(mBarrelDistortionPlugin);
}